984958470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{67141}}^1$

素因数の和:67317

約数の個数: 48

約数和(自身を含む): 2576641392

約数和(自身を除く): 1591682922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 4890, 7335, 14670, 67141, 134282, 201423, 335705, 402846, 604269, 671410, 1007115, 1208538, 2014230, 3021345, 6042690, 10943983, 21887966, 32831949, 54719915, 65663898, 98495847, 109439830, 164159745, 196991694, 328319490, 492479235, 984958470]

約数ペア:

[(1, 984958470), (2, 492479235), (3, 328319490), (5, 196991694), (6, 164159745), (9, 109439830), (10, 98495847), (15, 65663898), (18, 54719915), (30, 32831949), (45, 21887966), (90, 10943983), (163, 6042690), (326, 3021345), (489, 2014230), (815, 1208538), (978, 1007115), (1467, 671410), (1630, 604269), (2445, 402846), (2934, 335705), (4890, 201423), (7335, 134282), (14670, 67141)]